This is ZX81.org.uk

I see every now and again that Apple needs to make it easier to allow developers to save the state of their application so that they open up exactly as they were when they were shut down.

Obviously I’m all for Apple making my life easy, but that’s not going to happen for a while yet so I thought I’d share how I implemented it in Yummy.

The key is this simple protocol:

Don’t you just hate it when this happens? You try to push the cork-screw into the bottle and it just ends up pushing the cork right into the bottle.

• Arab society’s crunch points – Interesting talk about the Middle East and how change might be made. Hint: it doesn’t involve “regime change.”
• iPhone-to-iPad development: How’s the timing going to work out? – “We have very little guidance on how iPad apps should behave, and if we want our apps to be in the store at its launch, we have to do the majority of development without ever running our code on a real iPad (or even having used one).”

• Who Can Do Something About Those Blue Boxes? – “Used to be you could argue that Flash, whatever its merits, delivered content to the entire audience you cared about. That’s no longer true, and Adobe’s Flash penetration is shrinking with each iPhone OS device Apple sells.”
• Penguins, Peaks and Penny-Farthings: Nat Geo Covers 1959-2000 – “The National Geographic Society celebrates its 122nd anniversary on Jan. 27 … Though the early issues had rather drab academic looking covers, by 1959 they were consistently adorned with eye-cathing art and photos.”
• Verified by Visa bitchslapped by Cambridge researchers – “Secondary credit card security systems for online transactions such as Verified by Visa are all about shifting blame rather then curtailing fraud, Cambridge University security researchers argue.” Or put another way: those annoying screens you get when you buy something online are not for your benefit.

• Realism in UI Design – “The more realistic something is, the harder it is to figure out the meaning.”
• Jan. 19, 1983: Apple Gets Graphic With Lisa – And without the Lisa there wouldn’t have been the Mac…
• Googlephone No Match for Kafkaesque Carriers – Steven Levy finds that mobile (cell) carriers are all evil… I wish this was an isolated problem but it seems to happen everywhere. Does anyone actually like their provider?

• Priori Acute – What if M.C. Escher had been a typographer?
• What “Nothing to Hide” is Hiding – Why “if you have nothing to hide, you have nothing to fear” is a bad argument in favour of increased surveillance.

• Google Android Personal Thoughts – “Uniformity is not a word you’ll find in Android’s dictionary. How about the fact that the application icons aren’t the same size. Uh, why? Since there’s no transparent padding around the icons … there’s no uniformity in the touch areas when you go to tap on an icon.” These things probably don’t seem important to Google but the attention to detail is what makes the iPhone (usually) a pleasure to use. I’ve not used an Android handset but these things would bug me pretty quickly.
• Japanese Photographer Bends Electricity to His Will – Beautiful.
• The Cost of Care – Nice graphic showing the relationship between the cost of healthcare and life-expectancy.

I got a lot done and with the ninety minutes I saved by not commuting I went to the gym, but there are problems with working from home…

I don’t mean to single out a single business here. The flaw I’m pointing out is shared by many sites but this post was inspired by a recent visit to TripIt. In general it’s a great service. It’s well thought out, allowing you to enter all your details with a minimum of effort; just forwarding your email confirmation to them is a masterstroke.

However. (You knew that was coming.) However, many links on the main page are non-functional, by which I mean they push you straight through to their paid-for service sign-up form.

I just realised that there are two anniversaries this year. Neither would be worth grabbing a bottle of champagne for but they are vaguely connected and it does give me a chance to reminisce about some neat, old technology.

I forget the exact dates of both events but they were fifteen and ten years ago. Back in 1994 I first installed Linux on my 386SX-based PC. At this point in time my exposure to Unix had been only on “big” computers, the Sun (Solaris) and HP (HP-UX) machines in the Universities labs. It seemed incredible that you could even get something approaching a full version of Unix running on my little home computer.